The Best Sweet Potato Biscuits Recipe (2024)

Why It Works

  • Sweet potato purée provides hydration while keeping the dough thick and easy to handle, and the biscuits light and moist.
  • Folding the dough creates layers and structure, for pull-apart biscuits sturdy enough for a breakfast sandwich.
  • Baking on cast iron ensures the biscuits are crisp along the bottom.

I've been on something of a biscuit kick, with the classic buttermilk biscuits in my cookbook, a yogurt-based alternative here on Serious Eats, and even an angelic variation made with plain milk, yeast, and an overnight rise. That's because biscuits aren't about having one be-all, end-all recipe, so much as having an arsenal of recipes that fit a variety of occasions. And sweet potato biscuits are certainly the most fun and colorful option of all.

The Best Sweet Potato Biscuits Recipe (1)

The classic recipe is the result of Southern thrift and ingenuity, allowing a cheap and sturdy root vegetable to take the place of something more perishable like milk; sweet potato purée also helped make up for the lack of browning that can sometimes plague biscuits made with non-dairy fats like shortening or lard. So far as I can tell, the goal wasn't to create a new flavor of biscuit so much as a new path to a familiar goal: a tender, light, and fluffy accompaniment to any meal.

Preparing the Sweet Potato

To get started, you'll need some sweet potato purée. How you acquire it hardly matters; boil a sweet potato up for the occasion, toss one in the microwave, roast one 'til fork tender, raid the fridge for leftovers, whatever! At home, I tend to make sweet potato biscuits after I've roasted one too many sweet potatoes for dinner the night before.

The Best Sweet Potato Biscuits Recipe (2)

However you go about cooking it, squeeze the tender sweet potato from its jacket, and mash the flesh with milk or water in a bowl; this loosens up the purée so the dough isn't too stiff down the road, which could inhibit its rise. Blitz the sweet potato and liquid with an immersion blender until silky smooth, or mash the mixture with a fork for a more rustic presentation that will leave bits of sweet potato flecked throughout the dough (my personal favorite).

The Best Sweet Potato Biscuits Recipe (3)

This step can be done at the last minute, or the thinned purée can be held in the fridge up to a week in advance—a nice make-ahead option if you're so inclined.

Making the Biscuits

The dry mix for these biscuits will be prepared with the same method I use for plain, homemade biscuits as well as angel biscuits, with chunks of cold butter roughly incorporated into the dry mix, then hydrated with a liquid—in this case, that thinned sweet potato purée.

Like cultured buttermilk or yogurt, sweet potato purée is thick enough that a ton of the stuff can be incorporated into a dough without turning it into a sticky mess. In fact, the mixture may seem crumbly and dry at first; resist the temptation to add any extra liquid and simply keep kneading until the dough comes together and no flour is left at the bottom of the bowl.

Once the flour is fully incorporated, it pays to use a gentler touch. As with my other biscuit recipes, I turn the dough onto a lightly floured surface where I pat it out, fold it in half, and repeat the process two more times, for a total of three folds.

It's a gentle way of handling the dough, more quantifiable than kneading when it comes to developing enough gluten to hold the biscuits together, and smarter, too, since folding develops layers within the dough. In turn, those layers provide a natural fault line for splitting the baked biscuits in half, so they'll be easy to sandwich around anything from fried eggs to country ham. If you have trouble visualizing the process, the method for my yogurt biscuits is exactly the same, even if the dough looks rather different.

After the last turn, pat out the dough until it's about three-quarters of an inch thick, then cut into one-and-three-quarter-inch rounds (or whatever size you like; just bear in mind that the yield will vary).

The Best Sweet Potato Biscuits Recipe (4)

Transfer the cutouts to a 10-inch cast iron skillet, and bake at 400°F until puffed and golden brown, about 30 minutes.

You can brush the biscuits with butter if you like, but I usually skip this step since it encourages more browning, making it harder to judge when the ochre-colored biscuits are done. And besides, these biscuits bake up plenty rich and buttery all on their own.

As with any biscuit, give these about five minutes to rest before serving. It's hard to wait, but fresh from the oven, the biscuits will be soft and easily compressed, making them seem gummy and dense. It only takes a few minutes for their crumb to set, and the result is a light and airy biscuit that'll still be plenty warm thanks to the insulation of cast iron.

The Best Sweet Potato Biscuits Recipe (5)

Whether you're drawn to the recipe for its lack of buttermilk or the bright pop of color, sweet potato biscuits are a welcome addition to any meal, and just as delicious as they are beautiful to behold.

March 2018

Recipe Details

The Best Sweet Potato Biscuits

Active20 mins

Total45 mins

Serves14 servings

Ingredients

  • 9 ounces all-purpose flour, such as Gold Medal (about 2 cups, spooned; 255g)

  • 1 tablespoon baking powder

  • 2 teaspoons (8g) Diamond Crystal kosher salt; for table salt, use about half as much by volume or the same weight

  • 1/2 teaspoon baking soda

  • 4 ounces cold, unsalted butter, cut into 1/2-inch cubes (about 8 tablespoons; 110g)

  • 9 ounces sweet potato purée, from one large sweet potato, see notes (about 1 heaping cup; 255g)

  • 3 ounces milk, any percentage will do (about 1/3 cup plus 1 tablespoon; 85g)

Directions

  1. Adjust oven rack to lower-middle position and preheat to 400°F. Should your kitchen be warmer than 75°F, please see our guide to baking in a hot kitchen before getting started; the specifics are focused on pie dough, but the overall principles are true of biscuits as well.

  2. Sift flour, baking powder, baking soda, and salt into a medium bowl, then whisk until well combined (this may take up to 1 minute). Add the butter, toss to break up the pieces, and smash each cube flat. Continue smashing and rubbing until the butter has mostly disappeared into a floury mix, although a few larger, Cheerio-sized pieces may remain. This can also be done with 4 or 5 pulses in a food processor, just take care not to overdo it. The prepared mix can be refrigerated up to 3 weeks in an airtight container, then used as directed below.

    The Best Sweet Potato Biscuits Recipe (6)

  3. Mash the sweet potato purée and milk together with a fork, or combine with an immersion blender until perfectly smooth. Add to the dry mix in a large bowl, and fold with a flexible spatula until fully absorbed. The dough will seem rather crumbly and dry at first, but keep mixing until it finally comes together. Once the dough forms a rough ball, turn out onto a lightly floured surface.

    The Best Sweet Potato Biscuits Recipe (7)

  4. With your bare hands, gently pat the dough into a squarish shape about 1/2-inch thick, then fold in half; repeat twice more for a total of 3 folds, using only enough flour to keep your hands from sticking. Finish by patting the dough to a thickness of 3/4 inch. If needed, dust away any excess flour, then cut into 1 3/4-inch rounds and arrange in a 10-inch cast iron skillet. Gather scraps into a ball, pat and fold a single time, then cut as many more biscuits as you can. The final round of scraps can be gathered and shaped into a single biscuit by hand.

    The Best Sweet Potato Biscuits Recipe (8)

  5. Bake until the biscuits are well-risen and golden brown, about 25 minutes (or longer if cut thicker than 3/4-inch). Let the biscuits cool about 5 minutes to help set their crumb, then serve as desired, whether alongside soups and stews or split for shortcake or breakfast sandwiches. Leftovers can be stored up to a week in an airtight container; to serve, split the stale biscuits in half, brush with melted butter, arrange on a baking sheet, and broil until golden brown, then serve with jam.

    The Best Sweet Potato Biscuits Recipe (9)

Special Equipment

1 3/4-inch round cutter (or similar), 10-inch cast iron skillet

Notes

Prepare the purée by roasting or microwaving a large sweet potato until fork tender; discard the peel and mash the interior until smooth.

The Best Sweet Potato Biscuits Recipe (2024)

FAQs

What is the secret to an excellent biscuit? ›

Use Cold Butter for Biscuits

For flaky layers, use cold butter. When you cut in the butter, you have coarse crumbs of butter coated with flour. When the biscuit bakes, the butter will melt, releasing steam and creating pockets of air. This makes the biscuits airy and flaky on the inside.

Is it better to use butter or Crisco for biscuits? ›

The butter version rises the highest — look at those flaky layers! The shortening biscuit is slightly shorter and a bit drier, too. Butter contains a bit of water, which helps create steam and gives baked goods a boost.

What makes biscuits taste better? ›

Use good butter and dairy

Because biscuit recipes call for so few ingredients, it's important that every one is high quality—you'll really taste the difference. Catherine recommends splurging a bit on a grass-fed butter or European-style butter (now's the time to reach for Kerrygold!).

Should sweet potatoes be soaked before baking? ›

TIPS & TRICKS to Make this Recipe: The main secrets to achieving that incredible crispy texture, is to soak the cut sweet potatoes in cold water for at least 30 minutes. This helps remove the starch from the sweet potatoes so they´re not limp & soggy.

What type of flour makes the best biscuits? ›

Strains of soft winter wheat have less protein than the hard spring wheat and therefore southern all-purpose flours are better-suited for quick breads such as biscuits, cakes and muffins.

What is the king of biscuit? ›

Parle G: the King of Biscuits.

Is buttermilk or heavy cream better for biscuits? ›

Heavy Cream.

The heavy cream adds flavor to the biscuit by adding a little more fat and helps hydrate the dough. The extra fat in the heavy cream is helpful because buttermilk in stores is often “low-fat” buttermilk.

Which liquid makes the best biscuits? ›

*Substitute buttermilk, light cream, or heavy cream for the whole milk, if you prefer; use enough of whatever liquid you choose to bring the dough together readily, without you having to work it too much. The higher-fat liquid you use, the more tender and richer-tasting your biscuits will be.

How to make biscuits rise higher? ›

Conclusion: More baking powder makes the biscuit rise more (imagine that!). About 1 tablespoon of baking powder per 2 cups of flour seems to be about the right amount, but even halving or doubling this amount should not ruin your biscuits.

What is the tastiest biscuit? ›

Mason Dixie Biscuit Co.

And the flavors were more from-scratch as well. According to Josh Rink in the Test Kitchen, “This brand feels like it uses real ingredients like a homemade biscuit.” And Josh is right: Flour, buttermilk, butter, milk, sugar, baking powder and salt are the only ingredients Mason Dixie Biscuit Co.

What is the Southern flour for biscuits? ›

If you start asking around, any Southern chef, Southern Living Test Kitchen pro, or biscuit-making family member will swear by White Lily flour. Generations of bakers have claimed it as the secret to the perfect, flaky biscuit.

What is the cheese trick that cleverly upgrades canned biscuits? ›

To enhance store-bought biscuits, opt for flaky layers-style ones, separate the layers, and add ½ ounce of sliced cheese between each biscuit layer inside a muffin tin.

What is the difference between sweet potatoes and yams? ›

Yams and sweet potatoes differ in flavor and appearance, and they are not related. Sweet potatoes are in the morning glory family, while yams belong to the lily family. Yams aren't as sweet as sweet potatoes, and they are starchier and drier. Their texture and flavor are more similar to potatoes or yuca.

Should sweet potatoes be pricked before baking? ›

Do you have to poke holes in sweet potatoes before baking? Typically holes are poked into a sweet potato to prevent a potato exploding in your oven. However, the chance of that happening is low, and according to Lifehacker, sweet potatoes will retain more flavor if you don't poke them.

Why do you soak sweet potatoes in cold water? ›

Soaking potatoes in water helps remove excess starch. Excess starch can inhibit the potatoes from cooking evenly as well as creating a gummy or sticky texture on the outside of your potatoes. Cold water is used because hot water would react with the starch activating it, making it harder to separate from the potatoes.

What makes a high quality biscuit? ›

Fat is also important because it adds tenderness to the dough; full-fat buttermilk and European-style butter can help with texture, but "full-fat" is the critical point — sour cream, olive oil, and nut milks can all be used to create successful biscuits, provided they have a high-fat content.

What are the two most important steps in biscuit making? ›

The two keys to success in making the best biscuits are handling the dough as little as possible as well as using very cold solid fat (butter, shortening, or lard) and cold liquid. When the biscuits hit the oven, the cold liquid will start to evaporate creating steam which will help our biscuits get very tall.

What does adding an egg to biscuits do? ›

As it turns out, adding hard-boiled egg yolks to your biscuit dough is a way to ward off an overworked, tough dough that can be the downfall of a butter-based pastry. When the trick is employed, the pastry shatters and then dissolves in your mouth quickly, tasting like a knob of flaky butter.

Should you chill biscuit dough before baking? ›

Whenever you're working with buttery doughs like biscuits, pie crust, shortbread, and the like, you're constantly reminded to chill the dough frequently, as well as chill the dough before baking time. Baking biscuits directly from frozen also keeps the biscuits from spreading and flattening out.

Top Articles
Latest Posts
Article information

Author: Nathanial Hackett

Last Updated:

Views: 5981

Rating: 4.1 / 5 (52 voted)

Reviews: 83% of readers found this page helpful

Author information

Name: Nathanial Hackett

Birthday: 1997-10-09

Address: Apt. 935 264 Abshire Canyon, South Nerissachester, NM 01800

Phone: +9752624861224

Job: Forward Technology Assistant

Hobby: Listening to music, Shopping, Vacation, Baton twirling, Flower arranging, Blacksmithing, Do it yourself

Introduction: My name is Nathanial Hackett, I am a lovely, curious, smiling, lively, thoughtful, courageous, lively person who loves writing and wants to share my knowledge and understanding with you.